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The following block diagram shows the internal construction of the digital outputs:
2022/01/31
NOTICE!
Risk of damaging the PLC modules!
Overvoltages and short circuits might damage the PLC modules.
–
Make sure that all voltage sources (supply voltage and process supply
voltage) are switched off before you begin with operations on the system.
–
Never connect any voltages or signals to reserved terminals (marked with
---). Reserved terminals may carry internal voltages.
3ADR010278, 3, en_US
Device specifications
I/O modules > Digital I/O modules
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